Chemicals
| Fri 31 Jul 2026
Beijing, July 31 -- State Intellectual Property Office of China has published Shandong Hi Speed Engineering Construction Group patent application for Water Treatment Device for Coating Production. The invention was developed by Gao Peixu, Ge Houting, Lu Ying, Zhang Yingliang, Ai Xiaomin, Wang Naifeng, Ge Chang, Han Bing, Zhang J..